379685880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{16741}}^1$

素因数の和:16771

約数の個数: 160

約数和(自身を含む): 1458563040

約数和(自身を除く): 1078877160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 16741, 22680, 33482, 50223, 66964, 83705, 100446, 117187, 133928, 150669, 167410, 200892, 234374, 251115, 301338, 334820, 351561, 401784, 452007, 468748, 502230, 585935, 602676, 669640, 703122, 753345, 904014, 937496, 1004460, 1054683, 1171870, 1205352, 1356021, 1406244, 1506690, 1757805, 1808028, 2008920, 2109366, 2260035, 2343740, 2712042, 2812488, 3013380, 3164049, 3515610, 3616056, 4218732, 4520070, 4687480, 5273415, 5424084, 6026760, 6328098, 6780105, 7031220, 8437464, 9040140, 9492147, 10546830, 10848168, 12656196, 13560210, 14062440, 15820245, 18080280, 18984294, 21093660, 25312392, 27120420, 31640490, 37968588, 42187320, 47460735, 54240840, 63280980, 75937176, 94921470, 126561960, 189842940, 379685880]

約数ペア:

[(1, 379685880), (2, 189842940), (3, 126561960), (4, 94921470), (5, 75937176), (6, 63280980), (7, 54240840), (8, 47460735), (9, 42187320), (10, 37968588), (12, 31640490), (14, 27120420), (15, 25312392), (18, 21093660), (20, 18984294), (21, 18080280), (24, 15820245), (27, 14062440), (28, 13560210), (30, 12656196), (35, 10848168), (36, 10546830), (40, 9492147), (42, 9040140), (45, 8437464), (54, 7031220), (56, 6780105), (60, 6328098), (63, 6026760), (70, 5424084), (72, 5273415), (81, 4687480), (84, 4520070), (90, 4218732), (105, 3616056), (108, 3515610), (120, 3164049), (126, 3013380), (135, 2812488), (140, 2712042), (162, 2343740), (168, 2260035), (180, 2109366), (189, 2008920), (210, 1808028), (216, 1757805), (252, 1506690), (270, 1406244), (280, 1356021), (315, 1205352), (324, 1171870), (360, 1054683), (378, 1004460), (405, 937496), (420, 904014), (504, 753345), (540, 703122), (567, 669640), (630, 602676), (648, 585935), (756, 502230), (810, 468748), (840, 452007), (945, 401784), (1080, 351561), (1134, 334820), (1260, 301338), (1512, 251115), (1620, 234374), (1890, 200892), (2268, 167410), (2520, 150669), (2835, 133928), (3240, 117187), (3780, 100446), (4536, 83705), (5670, 66964), (7560, 50223), (11340, 33482), (16741, 22680)]